KVM: PPC: Extract MMU init
The host shadow mmu code needs to get initialized. It needs to fetch a
segment it can use to put shadow PTEs into.
That initialization code was in generic code, which is icky. Let's move
it over to the respective MMU file.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c
index 7ff80f9..d098696 100644
--- a/arch/powerpc/kvm/book3s.c
+++ b/arch/powerpc/kvm/book3s.c
@@ -1202,14 +1202,9 @@
vcpu->arch.shadow_msr = MSR_USER64;
- err = __init_new_context();
+ err = kvmppc_mmu_init(vcpu);
if (err < 0)
goto free_shadow_vcpu;
- vcpu_book3s->context_id = err;
-
- vcpu_book3s->vsid_max = ((vcpu_book3s->context_id + 1) << USER_ESID_BITS) - 1;
- vcpu_book3s->vsid_first = vcpu_book3s->context_id << USER_ESID_BITS;
- vcpu_book3s->vsid_next = vcpu_book3s->vsid_first;
return vcpu;
@@ -1225,7 +1220,6 @@
{
struct kvmppc_vcpu_book3s *vcpu_book3s = to_book3s(vcpu);
- __destroy_context(vcpu_book3s->context_id);
kvm_vcpu_uninit(vcpu);
kfree(vcpu_book3s->shadow_vcpu);
vfree(vcpu_book3s);